error_code & PFERR_WRITE_MASK, gfn);
}
-int kvm_arch_setup_async_pf(struct kvm_vcpu *vcpu, gva_t gva, gfn_t gfn)
+static int kvm_arch_setup_async_pf(struct kvm_vcpu *vcpu, gva_t gva, gfn_t gfn)
{
struct kvm_arch_async_pf arch;
arch.token = (vcpu->arch.apf.id++ << 12) | vcpu->vcpu_id;